From eb4b5f93f9e7e60c72835c9564a69c5740012edc Mon Sep 17 00:00:00 2001
From: Alexandre Oliva <aoliva@redhat.com>
Date: Mon, 13 Jan 2003 17:23:25 +0000
Subject: aclocal.m4 (gcc_AC_PROG_GNAT): Don't try to prepend ${ac_tool_prefix}
 to ADAC or CC.

* aclocal.m4 (gcc_AC_PROG_GNAT): Don't try to prepend
${ac_tool_prefix} to ADAC or CC.  Protect them from word
splitting.
* configure: Rebuilt.

From-SVN: r61254
---
 gcc/aclocal.m4 | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'gcc/aclocal.m4')

diff --git a/gcc/aclocal.m4 b/gcc/aclocal.m4
index 03dd541..6e5fa4a 100644
--- a/gcc/aclocal.m4
+++ b/gcc/aclocal.m4
@@ -308,10 +308,7 @@ procedure conftest is begin null; end conftest;
 EOF
 gcc_cv_prog_adac=no
 # Have to do ac_tool_prefix and user overrides by hand.
-user_adac=$ADAC
-user_cc=$CC
-for cand in ${ac_tool_prefix}$user_adac	$user_adac	\
-	    ${ac_tool_prefix}$user_cc	$user_cc	\
+for cand in ${ADAC+"$ADAC"} ${CC+"$CC"}	\
 	    ${ac_tool_prefix}gcc	gcc		\
 	    ${ac_tool_prefix}cc		cc		\
 	    ${ac_tool_prefix}gnatgcc	gnatgcc		\
-- 
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